package com.gidgabs.common.exception;

import com.gidgabs.common.utils.R;
import com.gidgabs.common.utils.ReturnJson;
import org.apache.shiro.authz.AuthorizationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

/**
 * 异常处理器
 */
@RestControllerAdvice
public class RRExceptionHandler {
    private Logger logger = LoggerFactory.getLogger(getClass());

    /**
     * 处理自定义异常
     */
    @ExceptionHandler(RRException.class)
    public ReturnJson handleRRException(RRException e) {
        ReturnJson<Object> returnJson = ReturnJson.fail(e.getMsg());
        returnJson.setStatus(e.getCode());
        return returnJson;
    }

    @ExceptionHandler(DuplicateKeyException.class)
    public ReturnJson handleDuplicateKeyException(DuplicateKeyException e) {
        logger.error(e.getMessage(), e);
        return ReturnJson.fail("数据库中已存在该记录");
    }

    @ExceptionHandler(AuthorizationException.class)
    public ReturnJson handleAuthorizationException(AuthorizationException e) {
        logger.error(e.getMessage(), e);
        return ReturnJson.fail("没有权限，请联系管理员授权");
    }

    @ExceptionHandler(Exception.class)
    public ReturnJson handleException(Exception e) {
        logger.error(e.getMessage(), e);
        return ReturnJson.fail(e.getMessage());
    }
}
